Using literal values, the Aug 13, 2024 · Logging Ansible output By default, Ansible sends output about plays, tasks, and module arguments to your screen (STDOUT) on the control node. stdout_callback = unixy bin_ansible_callbacks = True in your ansible. I suggest you change this if you can because it will probably add a lot of confusion in the future on your project. cli_parse module – Parse cli output or text using a variety of parsers Aug 13, 2024 · This page provides a basic overview of correct YAML syntax, which is how Ansible playbooks (our configuration management language) are expressed. This callback plugin is part of ansible-core and included in all Ansible installations. json in the same directory as your playbook. My latest try looks like this in the below For example, you can create a template for a configuration file, then deploy that configuration file to multiple environments and supply the correct data (IP address, hostname, version) for each environment. Oct 4, 2016 · If this json object was returned to you from a module, then you could use "register". Here are some examples… This is a JSON array of objects (hosts). in one of your keys, which you have to escape to be able to parse it using JSON query. Multiple path globs can be specified and are Sep 3, 2020 · First of all you need to get those variables into ansible. json | json_query('[2]')}}" I would like to replace number 2 for a variable that will change. notation since jinja2 believes you intend to call that method. In this post we are going to how Ansible JSON processing works. regex_search for easy linking to the plugin documentation and to avoid conflicting with other collections that may have the same filter plugin name. Jan 7, 2023 · In this article, we are going to parse JSON response given by the URL directly in case if you would like to read JSON file and parse them with ansible. Jan 26, 2021 · Here is my json output: For example, for a search value Ansible json_query to filter list of dict with different key. Where to set variables Aug 13, 2024 · Examples. exit_json(changed=False, **response) Or only for ansible_facts: module. j2 dest: /etc/httpd. Meanwhile, taking your current data as is, json_query is not Jan 1, 2022 · Ansible Playbook Examples - Sample Ansible Playbooks | Devops Junction. junos 1. Nov 28, 2016 · I have to parse the output of the following command: mongo <dbname> --eval "db. For example, using double rather than single quotes in the above example would evaluate the variable on the box you were on. Step 1: We will get the jmespath syntax for the information we want to extract. Aug 13, 2024 · This module is part of ansible-core and included in all Ansible installations. Rather than looping over the jobs in the the result, you can get the information you want in a single step. So if I were to register using the variable, psk, I'd use that same variable name with creating the set_fact. The script provides more than host and group info. 3, the mode may also be the special string preserve. Parameters How do I extract a value for a certain key in json output in Ansible into a list? 1. The example below shows a workflow that contains all three, as well as a workflow job template: As the workflow runs, jobs are spawned from the node’s linked template. keys() and quite a few other attributes-which-are-methods cannot be referenced using the . How to read a value from json output. below is my playbook, I am trying to convert a json file to dictionary using the from_json module and then i am want to print particular keys only. I need to include a variable in a JSON string for the body tag of the Ansible uri module. However, we recommend you use the Fully Qualified Collection Name (FQCN) ansible. General; community. general collection. Giving Ansible a number without following either of these rules will end up with a decimal number which will have unexpected results. ansible -o output. Feb 15, 2024 · The playbook output is by default designed to be human-readable and is not intended to be parsed. Filters let you transform JSON data into YAML data, split a URL to extract the hostname, get the SHA1 hash of a string, add or multiply integers, and much more. Default: 4 Configuration: INI entry: [defaults] json_indent = 4 Mar 17, 2019 · Reading JSON in Ansible is easy. jsonfile for easy linking to the plugin documentation and to avoid conflicting with other collections that may have the same cache plugin name. As mentioned above the jmespath syntax can be used by the json_query filter. because this json file is generated on the host), you can use the include_vars module to load the variables. The output is obtained from a cli command executed in bash. May 30, 2017 · I am trying to write a config file using jinja2 templating and save the file as . --host will only be used if no _meta key is present. For example config_data|ansible. Assume this is stored in a file called customProperties. yum: name: httpd state: latest-name: Write the apache config file ansible. working line: Interface:{{ result. Dec 4, 2020 · Regarding the line break you observe in weirdest, this is explained in the documentation:. json content: "{{ your_variable | to_json }}" Assume that your_variable is a list that contains the data that you would like to convert to JSON Jan 31, 2019 · I am using ansible to write some tests. COVERAGE_REMOTE_PATHS Description: A list of paths for files on the Ansible controller to run coverage for when executing on the remote host. As of Ansible 2. debug: msg: "{{ ansible_facts. Synopsis. im or using IRC at irc. Whole data… See Parsing semi-structured text with Ansible for details on how to parse semi-structured data into structured data. Jan 3, 2018 · Turns out most of that output was the 'label' with which Ansible was prefixing each of those small outputs. We deployed a KVM VM using macvtap connect directly to the physical network and getting a DHCP address. 8, the mode may be specified as a symbolic mode (for example, u+rwx or u=rw,g=r,o=r). We use YAML because it is easier for humans to read and write than other common data formats like XML or JSON. In most cases, you can use the short plugin name to_yaml. packages - name: Check whether a package called foobar is installed ansible. This option represents the JSON value that is passed to the filter plugin in pipe format. cfg inside the directory where you have your playbook and then set the proper config log file to output all the playbook output inside: Ansible output documentation. I know this is possible with JSON query filter but I can't figure out how. May 28, 2015 · I want to make a POST request to an API endpoint via Ansible where some of the items inside the post data are dynamic, here is what I try and fail: My body_content. junit for easy linking to the plugin documentation and to avoid conflicting with other collections that may have the same callback plugin name. 3 on ubuntu 16. Mar 8, 2018 · ISSUE TYPE Feature Idea COMPONENT NAME json callback output plugin ANSIBLE VERSION v2. /]+') | list}} register: ip_result - debug: var: ip_result. Instead of using get_url or uri module of ansible, i am using Curl requests with command/shell module. Nov 5, 2020 · json_query example with multiple search patterns November 5, 2020 1 minute read Find VM IP address when not on the defined VM network. There is an example using setup module: - hosts: myhost gather_facts: false # turn off automatic setup invocation for this example tasks: - name: my setup setup: register: myvar # register setup module json output to variable - name: getting inside json structure for a string debug: msg="{{ myvar. Json_query filter in Ansible. Aug 13, 2024 · Plugins are loaded in alphanumeric order. items() and . To find other topic-specific chat channels, look at Community Guide, Communicating. interfaces, in this case. The ansible playbook task I ran was the following shell argument: - name: VERIFY | Confirm that queue exists properly shell: Ansible Playbook Examples - Sample Ansible Playbooks | Devops Junction. json and pretty format it. Jun 19, 2022 · Ansible JSON - Parse JSON using Ansible json_query. Since Ansible uses SSH, it contacts system foo over ‘foo. Jun 7, 2019 · That is a simple case and you can use what @JGK has replied with, or you could just define a list and add those json elements to it. It is big, because it allows to perform complicated queries without invoking slow Ansible loops. builtin. In most cases, you can use the short plugin name regex_search. ----name: Update web servers hosts: webservers remote_user: root tasks:-name: Ensure apache is at the latest version ansible. interfaces. In most cases, you can use the short plugin name from_json. 0-0. For example, a plugin implemented in a file named 1_first. dict for easy linking to the plugin documentation and to avoid conflicting with other collections that may have the same lookup plugin name. to_yaml for easy linking to the plugin documentation and to avoid conflicting with other collections that may have the same filter plugin name. cfg file in order to function. This filter functions as a wrapper to the Python json. conf-name: Update db servers Aug 13, 2024 · Put the concepts you learned to work with this quick tutorial. Aug 13, 2024 · Note. libera. jsonl callback – Ansible screen output as JSONL (lines in json format) Note This callback plugin is part of the ansible. The API returns a JSON object with network information. Examples. Regardless of the used module, we’ll store the output in a JSON file that can easily be used in other tools. On the other hand, variables/facts could be processed using filters and then easily dumped into YAML- or JSON-formatted files to be parsed by any external tools later: Aug 13, 2024 · Note. Nov 2, 2018 · my playlist has below contests - set_fact: ip={{output_result. Below is a code snippet that will help: - name: Write output json file copy: dest: output. Example commands are shell and replace - they generate a lot of useless noise. json_query filter – Select a single element or a data subset from a complex data structure Dec 21, 2016 · json_query requires Python object (dict) as input, if you feed it with string, it gives empty string as result. 5. gmail. I have come across this with other playbooks and got around it by adding the following task to the playbook:-debug: var=output. 10. In this initial example, we'll extract a simple piece of information from the JSON structure provided. However, it does not display the output to the console. In this post in our Ansible beginner's series, I will explain how to use an Ansible Playbook by example. beta3-19153-gd45ceb3a4f CONFIGURATION OS / ENVIRONMENT ANSIBLE_SHOW_CUSTOM_STATS=true env variable set or show_custom_stats = True setting in a Aug 13, 2024 · In the example above, the system ‘foo. Contribute to dmccuk/json_parsing_with_ansible development by creating an account on GitHub. 4). In all the examples above if you observe the output of ansible-playbook, the name of the play is based on the value of "hosts", similarly the name of the TASK is based on the module used. Without any modules! timeout (duration) - If the provisioner takes more than for example 1h10m1s or 10m to finish, the provisioner will timeout and fail. Nodes linking to a job template which has prompt-driven fields ( job_type , job_tags , skip_tags , limit ) can contain those fields, and will not be prompted on launch. I'd like to get a server's private ip based on its public ip. 3. This lookup plugin is part of ansible-core and included in all Ansible installations. 1","status":"UP"} This would be the json that is returned. Below is an example of a valid spec file that will parse the output from the show vlan command. json: { apiKey: '{{ KEY_FROM_ May 27, 2019 · Ansible's json_query filter let's you perform complex filtering of JSON documents by applying JMESPath expressions. this won't work as ansible lookups are executed in the local you should use a module like Slurp Share Jan 2, 2024 · This time the output is must shorter because ansible didn't collected any facts from server3 . Ethernet4. Aug 19, 2021 · In this blog post I am trying to list down the process I’ve followed to parse the JSON data and extract the required information. Example-4: Assign custom name to the play and tasks. We will start with a basic Ansible playbook and learn what is task and play and what is playbook etc. Let's start with a straightforward example of how to work with JSON data in Ansible. template: src: /srv/httpd. Step 2: We will see how the jmespath syntax and then be used with json_query in an Ansible playbook Dec 17, 2022 · as you can read on the ansible documentation, you can create a local configuration file ansible. In most cases, you can use the short module name slurp even without specifying the collections keyword . The misleadingly-named debug module is more suitable for human viewing. The json_query filter lets you query a complex JSON structure and iterate over it using a loop structure. py. cfg) or with environment variables (ANSIBLE_XXX), depending on what you prefer. to_xml, in this case config_data represents this option. 0. posix collection (version 1. json_query filter. Once we have the output lets take a look at how to parse the output. chat) for discussions surrounding Ansible development. Given the tasks Apr 6, 2024 · By default, Ansible’s JSON output can be verbose and may not be the most intuitive to read, especially when dealing with large and complex playbooks. In this post, we are going to see examples of Ansible playbook and various different modules and playbook examples with various modules and multiple hosts. id, each with an individual host result for the task. cfg. Nov 2, 2023 · This simple example demonstrates the usefulness of registering command output. Nov 7, 2022 · Selecting JSON data: JSON queries To select a single element or a data subset from a complex data structure in JSON format (for example, Ansible facts), use the json_query filter. Prerequisites. exit_json(changed=False, ansible_facts=response['ansible_facts']) _ANSIBLE_COVERAGE_REMOTE_OUTPUT. isMaster()" which gives output as follows: { "hosts" : [ "xxx:<;port>", "xxx:<po Jan 13, 2018 · - set_fact: my_list_of_ips: "{{ ip | from_json | list }}" Using a list filter on a dictionary will produce a list of its keys. yml $ ANSIBLE_STDOUT_CALLBACK=minimal ansible-playbook myplaybook. Note: this filter plugin can be found in the community. If you can not do that (e. Ansible json_query is an on-demand feature that every ansible user wants to explore. Aug 13, 2024 · When running any command with the Ansible ad hoc CLI (as opposed to Playbooks), pay particular attention to shell quoting rules, so the local shell retains the variable and passes it to Ansible. it gest in input a JSON from another task and the output is a string similar to the one in the example. Return Values. yml (url/json return the json output) uri: url: "url/json" method: GET force: yes return_content: yes status_code: - 200 - 500 register: registered_variable So how can I parse this json to get the names. Aug 15, 2020 · Callback plugins change how Ansible provides feedback on the progress and state of tasks. You could probably ingest that JSON data and easily convert it to CSV. The source must accept --list and --host <hostname> as arguments. Jun 1, 2018 · Using ansible 2. Example of JSON body parsing with uri module connection Aug 13, 2017 · Join the #ansible-devel chat channel (using Matrix at ansible. Oct 7, 2020 · Hint2: ansible has a from_json filter to parse text representation of json. inventory_dir is the pathname of the directory holding Ansible’s inventory host file. To reduce amount of info, you can use different technics. Sample JSON that I generated from a registered variable: TA Oct 25, 2017 · This is my task. This is where callback plugins come into play. Apr 23, 2023 · - name: Gather the package facts ansible. Jul 24, 2019 · The example I gave works with the same JSON you provided. While the examples so far illustrate basic usage, here are some real-world examples of json_query simplifying playbook complexity: Fetching info from APIs. By default Ansible sends output about plays, tasks, and module arguments to your May 4, 2018 · The following Ansible ad-hoc command runs a shell command on each host, outputs JSON, and processes JSON using jq to create a Markdown report with a section for every host, including a title showing the hostname and a body showing the preformatted output of the command from that host. For example, the capitalize filter capitalizes any value passed to it; the to_yaml and to_json filters change the format of your variable values. Managing files Aug 13, 2024 · The input JSON string . Establish a manual connection to a managed node Go-ansible is a Go package that enables the execution of ansible-playbook or ansible commands directly from Golang applications. Jinja2 includes many built-in filters and Ansible supplies many more filters. yml But generally you would not avoid JSON, as it's how Ansible interprets data. Ansible internally auto-converts JSON strings into variable structures so this plugin is used to force it into a JSON string. I like to reuse the registered variable names with the set_fact to help keep the clutter to a minimum. Next Previous Oct 25, 2017 · I am trying to filter out a line out of Ansible stdout_lines result. For questions and discussions pertaining to using the Ansible product, join the #ansible channel. Most callbacks shipped with Ansible are disabled by default and need to be enabled in your ansible. Jul 19, 2017 · ansible all -m setup --tree out This creates a file for each host in the directory out with all the ansible variables in JSON format. Aug 13, 2024 · -name: Example playbook sending mail to root community. It distracts people when they need to check if playbook executed correctly and causes confusion. I registered the json output in registered_variable. Remember dictionaries are not sorted, so don't be surprised the order on the resulting list is different to what you see on the screen above. For example: Aug 13, 2024 · Note. The code: Jun 13, 2018 · ansible (ansible_test) )ansible-playbook site. When using a strategy such as free, host_pinned, or a custom strategy, host results will be added to new task results in . jc filter – Convert output of many shell commands and file-types to JSON Note This filter plugin is part of the community. 42% of Ansible Users Register Command Output. – gaetano Commented May 14, 2020 at 20:12 Apr 30, 2021 · json – Ansible screen output as JSON For example, a variable that is lower in the list will override a variable that is higher up. According to the 2020 State of Ansible report by Red Hat, 42% of Ansible users leverage the register module to store command output. Dec 27, 2023 · Putting JSON Query to Work. In most cases, you can use the short plugin name jsonfile. In most cases, you can use the short plugin name flatten. For example json_query filter. ansible -v -o output. Aug 13, 2024 · ansible. I tried: Feb 14, 2020 · I have below json output from ansible, I want to parse this file using jq. So, I tried with_items, loop, but nothing worked. deprecations. Oct 16, 2016 · In this article, we’ll look at various Ansible modules that can be used to fetch information from Cisco IOS devices: ios_facts, snmp_facts and ios_command. Defining the criteria to validate against . To go two levels down, for example, you need to follow the hierarchy of the key names to that point, which translates to input. We might… Aug 24, 2022 · Convert an Ansible List to JSON. Dec 6, 2023 · An Ansible playbook is a YAML file that contains a set of instructions and configurations for automating tasks on one or more remote machines using the Ansible automation tool. This example uses the jsonschema validation engine to parse the JSON structured data we created in the prior section. In most cases, you can use the short module name debug even without specifying the collections keyword . 2 days ago · Selecting JSON data: JSON queries To select a single element or a data subset from a complex data structure in JSON format (for example, Ansible facts), use the community. Suppose you want to extract the name of the company from the JSON data. Ansible 2. It's barely documented but you can see in the parameters section of the yaml plugin docs, . Oct 18, 2019 · Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Mar 3, 2021 · I want to combine two attribute into single string separated by delimiter using the json_query in ansible Sample data { "locations": [ {"name";: "Seattle", " Nov 17, 2020 · I am using Ansible to test some APIs. json. Aug 13, 2024 · New in junipernetworks. The JSON format has the same semantics as the YAML format. As such, there will exist duplicate task objects indicated by duplicate task IDs at . I created a small playbook: A python module that converts the output of dozens of popular Linux/UNIX/macOS/Windows commands and file types to python dictionaries or lists of dictionaries. Each host has a nested object called customProperties. The states rendered, gathered and parsed does not perform any change on the device. In most cases, you can use the short plugin name to_nice_json. Apr 25, 2018 · What I found to work best so far for getting CLI-like output in Ansible, and which should work out of the box (at least for me on Fedora 34, Ansible 2. – Zeitounator ansible_playbook_python is the path to the Python executable used to invoke the Ansible command line tool. com’, only, never just ‘foo’. mail: host: smtp. May 27, 2022 · Since Ansible uses SSH, it contacts system foo over ‘foo. 0" sample ansible output Dec 19, 2018 · (3) what is the point of using ansible if basic, simple task like filtering strin require to start json analizing machinery? It reminds mi idea to put result in MS SQL Enterprise edition for duing simple select. com port: 587 username: [email protected] password: mysecret to: John Smith <[email yes, the loop it is executed only one time. Requirements. Something like this: Giving Ansible a number without following one of these rules will end up with a decimal number which will have unexpected results. general. from_json for easy linking to the plugin documentation and to avoid conflicting with other collections that may have the same filter plugin name. Mar 2, 2020 · Ansible json_query Example — Parse JSON with Ansible. 0). In most cases, you can use the short plugin name dict. 1. Aug 13, 2024 · Adding a leading zero (for example, 0755) works sometimes, but can fail in loops and some other circumstances. package_facts: manager: auto - name: Print the package facts ansible. dumps function. Aug 13, 2024 · To select a single element or a data subset from a complex data structure in JSON format (for example, Ansible facts), use the community. Only files that match the path glob will have their coverage collected. com’ is addressable by ansible directly, but is also addressable when using the group names ‘webserver’ or ‘atlanta’. netcommon. Default Extra Variables. Aug 13, 2024 · In this example, the first play targets the web servers; the second play targets the database servers. Put it inside a file, run the playbook and you'll see the answer. 9), is setting the unixy callback for condensed Ansible output. There are currently no errors and it runs fine. For example, Jan 5, 2024 · Given the data. To select a single element or a data subset from a complex data structure in JSON format (for example, Ansible facts), use the json_query filter. stdout_lines and it prints the output. Similarly, if you try “ansible foo” it wouldn’t find the system… but “ansible ‘foo*’” would, because the system DNS name starts with ‘foo’. Aug 30, 2017 · I'm querying an API with Ansible command's command. txt –output-file: Same as -o, but allows you to specify the output file name. Below is the sample playbook having uri module. But there are other “callback” modules available , some of which can format the stream output. cmd | regex_findall('[0-9. Note: not the same format as the dynamic inventory! Nov 23, 2017 · $ ANSIBLE_STDOUT_CALLBACK=oneline ansible-playbook myplaybook. It supports a wide range of options for each command, enabling smoot Sep 17, 2015 · I want Ansible to do something if the nested JSON variable is defined, and something else if it isn't. Hint3: your actual output is not valid json. This filter plugin is part of ansible-core and included in all Ansible installations. The YAML spec file defines how to parse the CLI output. Aug 3, 2020 · However, Ansible has solved this problem by exposing the JMESPath JSON parsing library using the json_query filter. During the infrastructure automation, we might end up in a situation where we need to process Huge datasets, especially in JSON format. It sets Ansible to display the output that would normally go the screen in JSON format. packages['foobar'] | length }} versions of foobar are installed!" The YAML spec file defines how to parse the CLI output. interfaceStatus) is not equal to “connected”, then the command is retried. Jan 3, 2024 · Working with JSON Data in Ansible - Simple Example. Credit Dec 12, 2018 · I'm new to Ansible and I'm having a problem passing a variable into json_query to read elements from a JSON array. How can I save the output file as a variable and then format it to JSON using to_nice_json? This play is part of a role that is called from another main playbook. debug for easy linking to the module documentation and to avoid Dec 5, 2018 · I have the following json output in ansible: Now I am trying to filter the output to just show the output where the hostname contains alpha for example. We want to query all jobs in which have a destClientName that matches the value in target_vm. It being a few years after this question was originally asked I've been using loop rather than with_items ; this also has a label: option in loop_control: , so in my case for a similar problem - getting any /etc/passwd entries for users Aug 13, 2024 · This module is part of ansible-core and included in all Ansible installations. json is listed as a valid extension. slurp for easy linking to the module documentation and to avoid Apr 28, 2021 · To begin, create a variable (input) in Ansible that reads the JSON-formatted message from a file. As of Ansible 1. . How can I use jq to get this version number for matching package name? looking output like this "GeoIP","1. This shows register is a very common Ansible skill used in production playbooks. plays[]. example. txt -v: Increase verbosity level. Here's how it looks in the terminal when you run that task the first time, using Ansible's default display options, and there's a failure: Feb 25, 2019 · I saw that there is a JSON callback for Ansible. If specified, use this many spaces for indenting in the JSON output. task. Parse JSON data from URL response - using Ansible json_query. Aug 25, 2020 · Ansible defaults to a machine-readable JSON output, not suitable for human reading. parsed. It defines how to parse the CLI output and return JSON data. the criteria defines the state we want the data to conform to. delegate_to: localhost-name: Sending an e-mail using Gmail SMTP servers community. For example, you could convert the output to YAML by deleting the irrelevant lines with tail and then use the regex_replace filter for the rest. In this example I will demonstrate how to use Ansible and JMESPath to parse complex JSON output and transform the results into a more usable format by using a key filter and zipping two JSON lists. Apply from_json filter if the input is a JSON string (otherwise you can skip it). If you want to capture Ansible output in a log, you have three options: To save Ansible output in a single log on the control node, set the log_path configuration file setting. yml [WARNING]: Unable to parse /etc/ansible/hosts as an inventory source [WARNING]: No inventory was parsed, only implicit localhost is available [WARNING]: provided hosts list is empty, only localhost is available. To Oct 16, 2020 · when I'm running my playbook I get the debug output in the correct json format I would want it "ansible_facts": { "routes";: [ { "subnet": &quot Feb 15, 2016 · for future visitors , if you are looking for a remote json file read. Afterwards, use ansible_facts. Each module can optionally document its own unique return values (visible through ansible-doc and on the main docsite). ansible Sep 12, 2022 · Because your actual example and use case currently looks like an anti-pattern for Ansible and which should be avoided, can you explain why you are looking for " a way to do so without creating a particular playbook with "debug" or any other modules just by adding an option or piping the output to a grep You should set ansible_facts directly in module's output, not inside meta. Ansible modules normally return a data structure that can be registered into a variable, or seen directly when output by the ansible program. g. If the path (result[0]. Aug 13, 2024 · The state the configuration should be left in. Jan 12, 2018 · The second big change in Ansible is an introduction of json_query filter in templates. exception. I have to parse through the output of a command (stdout_lines) and verify the information corresponding to a particular name. 5 added an XML parsing filter that use XPath expressions to extract data from XML documents returned by devices that cannot produce JSON output (example: Nexus OS) and don’t have Ansible network modules (like junos_command) that would do automatic XML parsing. to_nice_json for easy linking to the plugin documentation and to avoid conflicting with other collections that may have the same filter plugin name. ) inside:, it was to bring your attention to the fact that you have a . Variables: name: _ansible_coverage_remote_output. The state rendered will transform the configuration in config option to platform specific CLI commands which will be returned in the rendered key within the result. txt Feb 8, 2018 · Ansible's yaml plugin will actually parse a JSON file, and has done so for years. However, my hosts consist of a lot of KVM hosts, so I want to add the output of virt / list_vms to each output. 0. ansible -o –output-file=output. How can we get the VM IP address from the hypervisor and use it in Ansible? Example-o: Output to a file instead of stdout. general collection (version 9. Examples of how to parse JSON using Ansible. Sends an arbitrary set of commands to an JUNOS node and returns the results read from the device. In most cases, you can use the short plugin name junit. Regarding my comment On the json_query task, take notice of how you can escape a key that has a dot (. In addition to being able to specify extra arguments using the extra_arguments configuration, the provisioner automatically defines certain commonly useful Ansible variables: Jun 22, 2023 · An other approach could be to use the jc filter – Convert output of many shell commands and file-types to JSON maybe together with listing the PIDs of the process only. If <= 0, write to a single line. review: - business_impact: low serverdb_roles: - name: apigwsearch - business_impact: high serverdb_roles: - name: bplatformsearch - name Oct 25, 2016 · I have a service call that returns system status in json format. minimal for easy linking to the plugin documentation and to avoid conflicting with other collections that may have the same callback plugin name. {"id":"20161024140306","version":"5. If this is causing you an issue, you can switch from using to_json filter to using to_nice_json filter; YAML is a natural superset of JSON, this means that you can actually use a JSON structure as a valid YAML variable. Aug 13, 2024 · Note. ip Note. This is a performance optimization as the script would be called one additional time per host otherwise. To return all response's keys from your example: module. This cache plugin is part of ansible-core and included in all Ansible installations. 6. To find more examples of filters, see Using filters to manipulate data. httpapi return JSON responses that then need parsing. mail: subject: System {{ansible_hostname}} has been successfully provisioned. In the above example task, the command show interface Ethernet4 | json is executed on the remote device and the results are evaluated. Synopsis The source provided must be an executable that returns Ansible inventory JSON. Install Ansible, execute a network configuration command manually, execute the same command with Ansible, then create a playbook so you can execute the command any time on multiple network devices. Sep 5, 2017 · In the Ansible documentation on filters, the following example is shown, which executes a JSON query on a data structure, selecting certain fields name and port: - name: "Display all server ports Apr 19, 2018 · For example, in a Django installation example from chapter 3 of my book Ansible for DevOps, there's an ad-hoc command to install Django on a number of CentOS app servers using Ansible's yum module. I have the following playbook, Playbook with output. There are several options for JSON output: JSON output to stdout; JSON to syslog; Setting these configuration options can be done either in a configuration file (ansible. May 10, 2021 · You are regrettably stepping on a quirk of "objects in ansible are python dicts" in that . Output Parse the JSON output. YAML/JSON). You get different result because of Ansible templating engine tricky work. Many modules like uri or ansible. In most cases, you can use the short plugin name minimal. Converting any in memory data structure to JSON is pretty simple in Ansible. posix. json_query filter lets you query a complex JSON structure and iterate over it using a loop structure. py would run before a plugin file named 2_second. ansible_facts. warnings. Apr 30, 2021 · json – Ansible screen output as JSON For example, a variable that is lower in the list will override a variable that is higher up. Aug 14, 2020 · Here, the JSON is not really human readable (all is in one line). utils. playbook_dir contains the playbook base directory. Next Previous Aug 13, 2024 · Note. But in this article, we are going to talk about how to process the JSON FILE and read the JSON file into ansible playbook and process Aug 13, 2024 · Collection Index; Collections in the Community Namespace; Community. Stack Overflow for Teams Where developers & technologists share private knowledge with coworkers; Advertising & Talent Reach devs & technologists worldwide about your product, service or employer brand Mar 17, 2016 · A slight modification beyond @udondan's answer. In this example we’re talking about GET call for sample URI endpoint – which is getting device details of the existing server (BMaaS use case). Aug 13, 2024 · community. However, we recommend you use the Fully Qualified Collection Name (FQCN) ansible. Synopsis . debug: var: ansible_facts. Sep 9, 2015 · Some ansible commands produce json output that's barely readable for humans. tasks[]. I want to match packages name GeoIP and print version number. Very useful. The to_yaml and to_nice_yaml filters use the PyYAML library which has a default 80 symbol string length limit. The community. The spec file should be valid formatted YAML. I would need to extract a particular value from the json response of a curl api call, so that i can use that value in next curl request. Nov 12, 2016 · I am fairly new to ansible, and trying to explore the dictionary plug options. The easiest way is to define them in the inventory. Further, there are libraries available in most programming languages for working with YAML. Aug 13, 2024 · Converts an Ansible variable into a JSON string representation. Mar 29, 2021 · Basically, I need to read a value from a JSON output and use it in subsequent tasks. The stdout_lines looks like the following. inventory_file is the pathname and the file name pointing to the Ansible’s inventory host file. Mar 30, 2018 · In your particular case, as the output is already pre-formatted in a key-value way, it would be most convenient to just convert it to a format that Ansible understands (e. flatten for easy linking to the plugin documentation and to avoid conflicting with other collections that may have the same filter plugin name. I have tried various things. Notes. I want to use the ansible URI module to make the call and then inspect the response to decide whether the system is up or down. Converts JSON output at the CLI to an Ansible native data structure Dec 2, 2020 · First of all, naming dict elements with an identifier containing a dot is a bad idea in ansible, and more generally in json/yaml. I covered how to Parse JSON file using ansible here. Install Ansible. Ansible: Get Particular value from JSON. Parameters. It is possible too. cwmh puarmmt wywvqym vews ujo xfqt gfpz nqfr fqsaq qplz

Ansible json output example. json is listed as a valid extension.